Answer:what are the choiese
Step-by-step explanation:
Answer:
x=15
Step-by-step explanation:
you get everything out of the parentheses then u subtract or add the two constants together which will give u 15
8/15 x 5/6
•multiply across the numerator and denominator.
= 40/90
• then find a common factor that will go into both the numerator and denominator equally.
Common factor: 5
= 8/18
•there is another common factor, which is 2
Simplified:
=4/9
Answer:
0.0009
Step-by-step explanation:
9*10⁻⁴ = 0.0009
X=7 over 8 or 0.875 is the answer
